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| author | Quincey Koziol <koziol@hdfgroup.org> | 2003-12-31 20:36:44 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2003-12-31 20:36:44 (GMT) |
| commit | a550ccd1d2832842d89df32e7c30aac5fc8bfde3 (patch) | |
| tree | a8ef19e70a8597dcafc65873022f6fed052ee292 /config/sv1-cray | |
| parent | 502b49b2b91d25e16668d8eee1610f7a2fe00fc7 (diff) | |
| download | hdf5-a550ccd1d2832842d89df32e7c30aac5fc8bfde3.zip hdf5-a550ccd1d2832842d89df32e7c30aac5fc8bfde3.tar.gz hdf5-a550ccd1d2832842d89df32e7c30aac5fc8bfde3.tar.bz2 | |
[svn-r8010] Purpose:
Bug fix
Description:
Add special-case handling to floating-point conversion tests to avoid
problems with denormalized values on Cray T3E & T90 platforms. (Still not
working on Cray SV1, but at least it's closer).
Solution:
Detect denormalized values and don't try to operate on them on the Crays.
Platforms tested:
FreeBSD 4.9 (sleipnir)
Cray T3E (hubble.cray.com)
Cray T90 (gypsy.cray.com)
Diffstat (limited to 'config/sv1-cray')
| -rw-r--r-- | config/sv1-cray | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/config/sv1-cray b/config/sv1-cray index e7b7724..3eb53ef 100644 --- a/config/sv1-cray +++ b/config/sv1-cray @@ -136,3 +136,7 @@ esac # long'. For instance, if the format would be `%lld' then set it to # `ll' or if the format would be `%qd' set it to `q'. #hdf5_cv_printf_ll=${hdf5_cv_printf_ll='ll'} + +# Hard set the flag to indicate that converting denormalized floating-point +# values doesn't work. +hdf5_cv_convert_denormal_float=${hdf5_cv_convert_denormal_float='no'} |